The AK-47 assault rifle is one of the most classic firearms of all time. It has seen combat all across the world — in the both the hands of national armies and various non-governmental entities, like terrorist groups, insurgencies, and drug cartels. But did you know there was a predecessor to the AK-47?
That rifle is the SKS, which, arguably, is responsible for popularizing the 7.62x39mm cartridge used in the AK-47. Officially, it was known as the SKS-45. This rifle, in some senses, is fairly similar to the M1 Garand. It's semi-automatic (meaning it fires one shot each time the trigger is pulled) and has an internal magazine (albeit one loaded with stripper clips instead of the en bloc clip used by the M1). The SKS holds ten rounds of ammunition.
Seeing action from World War II to the War on Terror
Some of the SKS prototypes saw action against Nazi Germany in World War II, but the rifle didn't have a long service career with the Soviet Union. The AK-47's introduction quickly shifted the stock of SKS rifles into the hands reserve units or allies. Other Soviet-friendly nations, including Communist China, produced it under license. The Chinese made at least eight million of these rifles.
In China, their version of the SKS, the Type 56 carbine, served for a long time alongside their version of the AK-47, called the Type 56 assault rifle. After the 1979 Sino-Vietnamese conflict, both of these weapons were replaced by the Type 81 assault rifle. Despite that, Russian and Chinese SKS rifles continue to see action across the world — the rifles are prominently mentioned in a 2003 report about guerrilla warfare in East Timor and have been spotted in the eastern portion of Ukraine, where Russian-backed rebels are fighting the central government.
Because the rifle is not capable of fully-automatic fire, the SKS has been imported into the United States for the civilian market, where it has gained a lot of popularity. The SKS may have first seen action over 70 years ago, but it will likely see use, in one capacity or another, for decades to come.
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